Thank you, Victor. However I now wonder what's the purpose of ISOMITTED function. I thought it could be applied for the very this case. Perhaps a combination of IF and ISOMITTED provides us with more flexibility rather then optional arguments in square brackets...
You are right about that. The IF ISOMITTED construct would be useful for determining what happens if/when the argument is omitted, but in this case it was just to show that a Lambda can take optional arguments, which i recently realised many people are not aware of
❤
Thank you, Victor. However I now wonder what's the purpose of ISOMITTED function. I thought it could be applied for the very this case. Perhaps a combination of IF and ISOMITTED provides us with more flexibility rather then optional arguments in square brackets...
You are right about that. The IF ISOMITTED construct would be useful for determining what happens if/when the argument is omitted, but in this case it was just to show that a Lambda can take optional arguments, which i recently realised many people are not aware of